Assignee
Inventors
- Changsoon Lim (4 patents)
- Youngdo Kim (38 patents)
- Daewon Kang (5 patents)
- Chansoo Kang (4 patents)
- Hoonseop KIM (3 patents)
- Sangki Nam (10 patents)
- Youngduk Suh (3 patents)
- Donghyub Lee (2 patents)
- Jonghun Pi (3 patents)
US Patent 11940620 · Granted Mar 26, 2024